[A comprehensive survey on the etiological factors of stomach cancer in China (author's transl)].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002681:China; D005260:Female; D005750:Gastric Juice / Q000032:analysis; D005756:Gastritis / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D009183:Mycotoxins / Q000633:toxicity; D009573:Nitrites / Q000032:analysis; D013270:Stomach / Q000382:microbiology; D013274:Stomach Neoplasms / Q000209:etiology*
D009183:Mycotoxins; D009573:Nitrites